The head of state in a republic such as the United States is often referred to as which of the selections below?

President

Explanation:

The head of state in the USA is the president. They are also the head of government

a

"the land of the dead"

in which two ways were the northeast woodland indians and the southeast indians similar? both collaborated to form the iroquois confederacy. both cultivated the crops of corn, beans, and squash. both lived in rich environments of swamps and rivers. both lived in tree-bark dwellings called wigwams. both expected men to hunt, while women farmed.