Answer:
use higher-level abstraction to present the overall goal, followed by lower-level abstractions when he explains exactly how to complete the task.
Explanation:
John is the leader of a small work team that is responsible for developing new safety standards for a small construction company. The group has been having difficulty developing new standards because John's instructions have been extremely unclear. He has stated a general goal, but he has not given the group any specific directions. John could probably improve this group's ability to complete its task if he would <u>use higher-level abstraction to present the overall goal, followed by lower-level abstractions when he explains exactly how to complete the task</u>..
-The firs way is by giving advice to the Congress.
Federal agency consist of several departments that possess various expertise that hold the country together. So listening their advice would give the congress different perspectives on what best for the country.
- Since every complain from the citizens are directed to the federal bureaucracy, they possess the data that represent the interest of the majority citizens.
Answer:
200,000 to 50,000 years ago
Answer:
Hunter-gatherers first moved to the area around 12,000 years ago and found plenty of wild animals, plants, and fish to hunt and eat. By 4500 BC, farmers were living in villages and growing wheat and barley. They also raised cattle and sheep, while hunters trapped wild geese and ducks along the banks of the Nile.
Explanation:
