Answer:
Strengthens
Weakens
Explanation:
Operant conditioning is theory to study human behavior and the things which result in that particular type of behavior. It focuses on how rewards and punishment shapes a particular behavior. While rewards in association with a behavior strengthens the repetition of that behavior, punishment weakens that behavior in the future.
The correct answer is letter C
Explanation: This account of the Lewis and Clark Expedition, published in 1814, is based on detailed diaries written by Captains Meriwether Lewis and William Clark, the expedition's leaders. The book begins with "The Life of Captain Lewis", written by Thomas Jefferson, which reproduces Jefferson's detailed instructions to Lewis as to the objectives of the expedition.
Political efficacy has to do with the perception individuals have about their influence and importance in political decisions. Therefore, a comparison of polling data asking if citizens feel their vote matter would be a good way to compare different societies' political efficacy.
I think human societies are characterized more by competition because, in terms of surviving, nowadays, there are more living creatures than food, therefore, there are some people who will starve to death if they won't strive hard to have food to eat. The competitiveness of the humanity is not only measured in terms of surviving but also in other social sciences like economics, politics, and others, which could also relate to the needs and wants of each human.
To prevent damage to the outboard boat that is going to be towed, it is a priority and what should always do is to raise the engine. Raising the engine could prevent damage and it is also essential to secure it. So that it wouldn't be exposed and to prevent it from being harm or damage, leading to serious mechanical issues.