Scientists use instruments to observe and measure each element of weather. A/an is used to measure wind speed. A. Wind vane

B. Barometer

C. Anemometer

D. Thermometer

The war began as a fight between mayans and the landowners of the country. the main causes of the guatemalan civil war was started by the greed of the united fruit company, the fear of communism, and the racism toward the  mayan  people.

Answera discharge of static electricity;