1. Run for political office
2. Vote
3. Create petitions to help change laws they don’t agree with
Answer:
3. D
4. Cosmopolitan
7.Is a port city in France been a crossroad of immigration and trade
Answer:
d) They invented tests for arsenic in the body.
Explanation:
Wilhelm Scheele was a Swedish Pomeranian and German chemist who made great advancements in several areas of chemistry. Scheele discovered oxygen, as well as molybdenum, tungsten, barium, hydrogen, and chlorine. He is also remembered for his work with arsenic acids, as well as the development of a test for arsenic. On the other hand, James Marsh was a British chemist who invented the "Marsh test," which is a more efficient test for detecting arsenic.
A fixed interval schedule of reinforcement provides reinforcement for the first correct response following a fixed duration of time.
Reinforcement is a general term for anything that makes it more likely that a reaction will take place. The definition of reinforcement in psychology refers to how reinforcement influences behavior. The response will grow or get stronger with reinforcement.
Primary reinforcement and secondary reinforcement are the two types of reinforcement. Primary reinforcement occurs as a natural process and doesn't require the subject to learn anything new. The principle of primary reinforcement is sometimes known as unconditional reinforcement.
Conditioned reinforcement is another name for secondary reinforcement. Using a reinforcer in combination with another reinforcer falls under this kind of reinforcement.
To learn more about reinforcement, click
brainly.com/question/5162646
#SPJ4
