Which materials are composed of proteins, providing high tensile strength? polymers ceramics metals woods

Pls pls pls pls ! describe, in your own words, how you found the epicenter of the earthquake.

Gordon is going for a run through the park, but it is cold outside. the low outside temperature could affect his personal safety.

Which fact supports the conclusion that there will be fewer farm managers in the future? a) a farmer manager’s duties vary by the type of farm. b) farm technology is replacing some administrative jobs c) farm managers often need experience but not education. d) administrative duties include budgeting and training staff.