Labor unions negotiate for workers rights in the workplace. These rights are not limited to job security, wages and benefits. Unions are advocates for good working conditions.
Answer:Spanish explorers mapped the North American coastline north of Florida up to Newfoundland, Labrador, and Greenland by 1501. Ponce de Leon made the first major effort to establish a permanent settlement in North America in 1521.
Answer :
Mound builders, agriculture, hunting, crops.
