Whoever answers quickest gets Brainliest! <3

Answer

first one i thinks it 70 because the further down the more feet look at the map and number 2 is 30 im not 100% but i hope it helps

AND COUNT EACH LINE BY 10 ALL THE WAY DOWN TO A IT 70

Explanation:

the correct option is option a

the correct answer is 4) heat and pressure

metamorphic rocks arise from transformation of existing rocks types, in a process called metamorphism. during metamorphism the original rock(prolith) change into metamorphic rock by heating (150-200c) and pressure of more than 1000 bar. the original rock can be sedimentary, igneous, or existing metamorphic rock.