Question

1. What was a great technological feat of the shuttle program?

Answer 1

1. What was a great technological feat of the shuttle program?

Here the best answer is:

putting the Hubble Space Telescope was put into orbit and later repairing it

It was also used to assemble the modules of ISS, so docking with it would not be a great achievement: it helped build it!

The repair took place in 1993.


2. The United States has a free trade agreement with:

Cuba and Haiti -not possible, it does not have a trade with Cuba at all!
The  correct answer is Mexico and Canada - the afreement is called NAFTA


3. The United States gave much attention to environmental issues in the 1980s and 1990s. Preservation efforts have included: all of the above.

Protection of environment usually comes in many forms and many different strategies are necessary: one is not enough!




4. President George H.W. Bush and Mikhail Gorbachev:

 
agreed to destroy most of their countries' chemical, nuclear, and conventional weapons

this happened  in 1991, with the agreement called START -
Strategic Arms Reduction Treaty