What is a pixel? a. the largest piece of information in an image b. the smallest piece of information in an image c. slang for a picture d. another name for an elf

This is a type of government in which a group of individual states are united under astrong, central government.

3christians adapted the roman basilica and used it for public worship. where in their churches did they place the altar?

Name this famous relief sculpture and the time period it is from. describe what is happening in the sculpture. is this sculpture characteristic of the time period which was created in?