Merge pull request #48751 from PhilKang0704/broken-link-fix-vhawk85

Broken links fixing - vhawk85

Author: PMEds28

learn-pr/startup/build-team/includes/4-build-diverse-teams.md

@@ -30,7 +30,7 @@ For these reasons, large companies such as [SAP, Hewlett Packard, and Microsoft
 
 ## People of differing ability
 
-One in four adults in the US has some type of disability, which includes challenges with [mobility (12 percent), cognition (12 percent), hearing (6 percent), and vision (5 percent)](https://www.cdc.gov/ncbddd/disabilityandhealth/infographic-disability-impacts-all.html?azure-portal=true).
+One in four adults in the US has some type of disability, which includes challenges with [mobility (12 percent), cognition (12 percent), hearing (6 percent), and vision (5 percent)](https://www.cdc.gov/disability-and-health/articles-documents/disability-impacts-all-of-us-infographic.html?azure-portal=true).
 
 The inclusion of people with disabilities in product development has been shown to greatly improve companies' success in building products that need to be accessible by those with disabilities. Building accessible products is becoming not just desirable, but mandated in many settings. It's much easier to achieve if your team includes people with a disability.
 

learn-pr/startup/build-team/includes/5-use-mentors.md

@@ -73,7 +73,7 @@ Here are practical tips to help you make the best use of mentors:
 - Avoid asking your mentor questions that you could answer by doing a quick online search, reading a basic startup book, or asking one of your peers.
 - If you have an ongoing mentoring relationship, have a summary of the key points from your last meeting and demonstrate that you've acted on them.
 - If you're seeking introductions, have a clear idea of who in the mentor's network you want to be connected with and why.
-- Make it easy for your mentor to introduce you to others by sending them a short email with a brief background, the name of the person with whom you're hoping to connect, your specific question or request, and your contact details. Many introductions will be in the form of a [double-opt-in](https://hughstephens.com/2018/11/how-i-make-double-opt-in-intros-and-how-to-accept-one/?azure-portal=true), so don't be surprised if it takes a couple of days or more to make the connection. After you make contact, be sure to close the loop with your mentor by sending them a brief email about the outcome.
+- Make it easy for your mentor to introduce you to others by sending them a short email with a brief background, the name of the person with whom you're hoping to connect, your specific question or request, and your contact details. Many introductions will be in the form of a [double-opt-in](https://galileo.ventures/post/how-to-make-and-accept-email-intros?azure-portal=true  ), so don't be surprised if it takes a couple of days or more to make the connection. After you make contact, be sure to close the loop with your mentor by sending them a brief email about the outcome.
 - If you have access to multiple mentors, be prepared for *mentor whiplash*: receiving different perspectives from different individuals. This is a common occurrence and reflects the reality that in startups, there's generally no absolutely right or absolutely wrong answer. Your job is to consider each perspective fully, make a decision on the course of action to take, and keep your mentors informed of your progress.
 - Mentor meetings usually are no more than 30 minutes long. This limit helps you focus and reduces the overhead on the mentor's busy schedule.