An mcs is approaching! how would you expect the precipitation to evolve at your location? a. heavy rain and thunderstorms followed by lighter stratiform precipitation. b. several hours of light rain with gradually increasing temperatures. c. a brief period of heavy rain, followed by immediate clearing. d. lighter stratiform precipitation followed by heavy thunderstorms

a. Heavy rain and thunderstorms followed by lighter stratiform precipitation.

Explanation:

In their order of severity, thunderstorms range from single-cell, multi-cell, squall line, supercell, bow line to Mesoscale Convective systems (MCS) . An MCS, therefore is a serious weather condition.

A Mesoscale convective system is an organized, group of thunderstorms with a wide geographical coverage and can last for hours. It can come with hail, flash floods, lake effect snow  and trigger disasters such as tropical cyclones.

mercury

explanation:

mercury is the least dense because of its size

the precambrian aged rocks could be found in australia. australia is a region that has a lot of ancient civilization history from million years ago. in this region, there are a lot of recognizable fossils buried in its land which is considered a precambrian-aged rocks