What are diffirent and the same with olmec and mayan

What did justice brown’s verdict in plessy v. ferguson state?

In the years after world war ii, which of the following caused many people from asian and african countries to migrate to europe? a. the end of the soviet union b. new economic opportunities after colonialism ended c. the religious freedom found in europe d. new laws allowing greater numbers of immigrants into european countries

In the construction of a new housing development which factor of production can be categorized as land?