Answer:
Concrete operational
Explanation:
The concrete operational stage is the third stage of cognitive development stage proposed by Piaget. At this stage, the children show the logical thinking that is related to the conservation principle. They start to think that things are not changing, yet to be changed their physical appearance.
For example, the quantity of water will be the same whether the container size would exchange. But the quantity of water will be the same. The children who do not develop conservation they still are confused in long container quantity and wide container quantity.
Answer:
c) Isaiah cooking his girlfriend a meat-free dinner because she is a vegetarian.
Explanation:
A stereotype is a type of prejudice in which people have a mistaken idea or belief about a things or group that is based upon how they look on the outside.
Stereotypes are usually related to the person's belonging to an specific culture, so people from other cultures mistakenly judge or make assumptions based on what they think they know of the another culture or what they've heard of it.
In these examples, all of them refer to beliefs one person has about one other person that is from a different culture <u>(asian in case of a), Irish in b) and African American in d))</u> except from option c) where Isaiah is cooking his girlfriend a meat-free dinner because she is a vegetarian. In this last case,<u> Isaiah is not making assumptions based on a culture that he doesn't really know but rather he KNOWS that his girlfriend is vegetarian and therefore she doesn't eat meat</u>, thus, in this case this is NOT an example of stereotype.
Answer:
Earlier trade was based on barter system.
1.Coins replaced the inconveniences and fulfilled the double coincidence of wants by the seller & the buyer.
2.Coins became a common measure of value.
3.Coins became a store value.
4.Coins became a medium of exchange.
5.Coins became a standard deferred payment
6. Coins had immediate liquidity in value.
7.Coins gave a territorial authority & sovereignty
Explanation: