Which of the following structures is an example of an obelisk?
a. a four-sided, tapered monument with a pyramidal tip
b. a multistory monument covered with writing
c. a small building used to house religious artifacts
d. a rounded, narrow column used for support.

A. A four-sided, tapered monument with a pyramidal tip

Explanation:

An obelisk, is a stony monument shaped like a pillar, square section, with four equal trapezoidal faces, slightly converging, topped top in a small pyramid called pyramidion. They were usually erected on a prismatic stone base. The ancient obelisks were carved from a single block of stone (monoliths). The first that is known is dating to the time of Userkaf, pharaoh of the V dynasty of Egypt (BC 2500 BC). It is unknown how these monuments were erected, as there is no Egyptian documentation describing the method used.

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.

profound political, administrative, and social changes in the british isles.