Answer:
Contemporary settlements and farming practices currently threaten the lifestyle of the Hadza. They have lost between 75 percent and 90 percent of their land over the past 50 years. In the Yaeda Valley of Tanzania, women and children set out to collect tubers, a staple food of the Hadza people.
Explanation:
The answer to this question is <span>Increasing; weakens the effects of both reinforcement and punishment..
The more delay being imposed between a response and a consequence, the more our brain not be able to find the correlation between that response and consequence. If the response and consequence happen instantly (for example we feel burnt when touching fire) that our body will most likely to remember the consequence of that certain response.</span>
The correct answer to this open question is the following.
Although there are no options attached we can answer the following.
If I’m doing research on communication apprehension and I define high apprehension as someone who has at least 8 "ums," "uhs," or "ers" in a five minute period, I have created a(n): operational definition.
After doing part of your research, you will be able to get some definitions straight, created by yourself. In this case, you can come up with an operational definition. which means that you collect the proper data and define it in a clear, concise way. So your operational definition can express with clarity one of the objects of the study.
Answer:
Yellow River (Huang He River)
