Answer:
D. All of the above.
Explanation:
Most of us use road blocks from time to time. There are many types of roadblocks that an individual may use in different situations some some of the more common mistakes being, not asking for clarification when you know you don't understand what is being said, smiling even though you are really upset., or even assuming you know what is going to be said.
It B. higher prices cause supply shifts
Answer:
what did you say??????????????
people like archaeologists because they explain the mysteries of what it means to being a human being. the dicoveries provide what happen in the past and presents they also collect infromation that can guide the furture of humanity
they are exciting because they dicover somthing that happen many years ago and they made history
it is fun being arch because they get to travel around the world
hope this help you please give me a heart
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