I don’t know exactly what your task is about, but the answer to your question is Ronald Reagan I believe
The best description of the glass ceiling would be something that limits what your allowed to do and it's something that you can help. for example as a black person if my name sounds to black I might not be granted a job because I'm black which is something I can't change
Ethnic diversity can be both an asset and a disadvantage. While diversity allows culture to spread and create new customs and blending, it can also cause other cultures to clash in beliefs and cause discrimination between different the groups. For example, religions can be very different and can clash when it comes to the different gods and customs that pertain to each religion. That can cause a ruckus between different beliefs.
It is C. The competition between European powers to build the largest army and navy
I think it was the Soviet union, but I might be wrong so go to google and type up Cold War History-HISTORY
That’s where I found it