To narrow one's focus in order to become an expert at producing a particular good or service is to . A.
specialize
B.
expand
C.
enlarge
D.
contract

Please select the best answer from the choices provided
A
B
C
D

Sparta faces threats from without and within the city-state who posed these threats.

President of the united states has scheduled a cabinet meeting today to discuss energy policy with specific focus on pollution and global warming. given what you know of the executive branch, which group of attendees would the president most likely expect to provide up-to-date information and expert insight during this meeting?

Causes and effect chart for industrial revolution