Refers to the interaction two drugs in such a way that the total faith is greater than the sum of the individual effects

The answer is Synergy

Explanation:

When two or more drugs interacts to give a greater positive effect than individual effect, then they are synergestic. If the otherwise is the case, the drugs are antagonistic.

answer; /// i believe that the correct answer is(cognitive revolution);

two jet streams that directly affect the formation of weather in the continental part are a polar jet and a subtropical jet. they are responsible for the transportation of weather systems, which directly affect people. the polar front is the boundary between cold air from the north pole and warmer equatorial air. both the polar jet and the subtropical jet blow from the west to the east, and follow the boundary between cold and warm air.

the strongest jet streams are polar jets, while subtropical jets are somewhat weaker.

the right answer is c. the polar jet stream is generaly stronger than the subtropical jet stream.