Choose one mineral, one rock, and one fossil fuel. List an example and a use for each one.

•Mineral like copper is used in electrical equipments as it is good electrical conductor. Clay is used to make cement etc which helps in constructing roads. Fibreglass, cleaning agents are made by borax.

Explanation:

•Rocks and minerals are all around us! They help us to develop new technologies and are used in our everyday lives. Our use of rocks and minerals includes as building material, cosmetics, cars, roads, and appliances. In order maintain a healthy lifestyle and strengthen the body, humans need to consume minerals daily.

•Fossil Fuels: 1. Coal: It is the primary fuel for the production of electricity and is responsible for about 40% of the electric power supply in the United States. ... The crude oil is then refined to create the fuel such as heating oil, gasoline, petroleum gas, pesticides, fertilizers, plastics, and more.

i believe it is the last one. im sorry if im wrong!

answer 2 is the right one. jim should measure his snack to make sure he is using the right serving size.