B is the answer because the Europeans were immune to the virus and the Indians weren't so they grew very ill which helped the Europeans.
Answer:
the conditioned response (CR).
Explanation:
Since Youri had leukemia and had undergone various chemotherapy that made him nauseous every time he goes. And, its been a year of his treatment that now even the waiting makes him feel nauseous because he feels that again he will have to undergo chemotherapy. This nauseous feeling from chemotherapy is referred to as the conditioned response.
The term conditioned response has been used in a classical conditioning experiment by Ivan Pavlov, which refers to reflexive behavior or the learned response concerning a conditioned stimulus.
<span>The process by witch fertile land becomes desert, typically as a result of drought, deforestation. or inappropriate agriculture</span>
Answer:
A) chosen by the Federal Reserve Bank presidents.
Explanation:
- As the responsibility of the board of the governs is to guide the monetary policy and action and analyze the domestic and the economic and the financial conditions.
- Which can lead the communities to study the current issues as consumer banking laws and electronic commerce. The federal reserve board is the main governing body that helps in the monetary policy of the united states.
Cro-Magnons had better tools, making them better hunters.
They painted on cave walls.
