Mark the statement if it correctly describes achievements of the han dynasty. choose all answers that are correct. a. trade with other parts of the world was expanded. b. a civil service system based on merit was begun to fill government positions. c. territorial borders were expanded. d. silk was discovered. e. paper was developed. f. schools were set up to teach confucian ideas.

the answers would be a, b, c, e, f

i hope it allows you to choose 4 because all of those answers match up perfectly

in contrast, the biological controls are self-sustaining, inexpensive and very effective once established. biological control could be used on thousands of golf course acres, improving their biodiversity and quality as wildlife habitat. in the process, the golf industry will be shown to be leaders in an environmental stewardship program of benefit not only to the lands they manage but also to the watersheds in which they exist.

danielu suge pula

explanation: