Please help and hurry
why did the United States fail to ratify the Kyoto Protocol?

The US Congress did not want to support a free-trade agreement.
The treaty threatened to limit the sovereignty of the United States.
Americans were concerned that the treaty would not protect the environment.
The agreement called for only the United States to limit greenhouse gases.

The US Congress did not want to support a free-trade agreement.

Explanation:

I think its b. The treaty threatened to limit the sovereignty of the United States.

Explanation:

its unit test so i cant be sure, but everyone saying A. seems to be wrong bc it was never congress who didn't want it. It was the president, bush, and the senate against it

answer; /// i believe the correct answer is (when one group has an extremely high score at pretest;

every society, in order to meet the needs of it's people, has to answer three basic questions:

- what should we produce?

- how should we produce it?

- for whom should we produce it?

this questions must be answered in order to, option b, aid in production decisions.

every country can't produce everything, no matter how rich their land is. it may be a matter of technology, resources or geographical conditions. so, these three questions must be resolved in order to get the most of the production of each land.

hope this !