An erg<span> </span><span> is a large, flat area of </span>desert<span> covered with </span>wind<span>-swept </span>sand<span> with little or no vegetation.</span>
<span>Piaget would say that this child is in the concrete operational stage of cognitive development. Concrete operational stage is the third stage of cognitive development of Piaget. In the example, the child can identify the boxes but could not identify which weighs more. It means that the child can understand what they see but could not understand the term weight and made them confuse about what weight is because it is an abstract idea.</span>
Answer:
9/11 was Terrorist attack on the pentagon and the twin towers several several thousand people were hurt or killed
I believe the answer is:
- to protect the rights of African Americans
- <span>to unite the country without granting Southern states too much power
During the reconstruction, the president of united states mandated former slave owners to give some part of their land as a rightful properties for the former slaves. To fulfill this operation, the northern states deployed some of their soldiers in the south to prevent the second uprising.</span>