List the steps that would cause each transformation below. A. Intrusive igneous rock —> sedimentary rock:

B. Metamorphic rock —> sediment:

C. Sediment —> sedimentary rock:

D. Sedimentary rock —> sediment:

(Please help with this)

Which term refers to the total dollar value of the goods and services produced in a country in a year?

World class speed skaters can skate a 3,000-m course in about 4 minutes. what is their average speed for this course. a. 12.5m/s b. 1.33m/s c. 13.3m/s d. 1.25m/s

Pentane with molecular formula c5h12, exists in three isomeric forms. one shows linear carbon chains, another has one -ch3 groups present on the third carbon atom, and the third has two -ch3 groups present on the second carbon atom. what types of isomers are these? a. geometric isomers b. structural isomers c. halotropic isomers