True or false: Because there are so many different network configurations, operating systems, and strategies, it is a challenge for organizations to get their networks to work together effectively and securely.

I think the answer is "true."

Explanation:

Because as you may know, there are many hackers and types of people who get private information from people. And different organizations must work together like you said. This requires a lot of brainstorming and connecting. It's a challenge because it needs many ideas, needs a lot of time for thinking, and making sure whatever they are doing is safe. (This is in my opinion)