What are the living organisms role in keeping the soil fertile?

20 points- which statement about egyptian, chinese, viking, mocha, and roman jewelry are true? choose all that apply. a. they were made by gluing colored plastic to metal chains, bands, disks. b. they adorned the human body, something people have done since ancient times. c. they contained symbolic images often. d. they were personalizes with unique images instead of standard images made using formulas. pls

This measure is supposed to equal six beats. in one or two sentences, explain how you can add one note and one rest to complete this measure. assume that one quarter note equals one beat.

Do you think that the future of metalcraft is in danger due to the ability of computers to do most of the work? explain your reasons why or why not. just need like a prompt.