Answer:
comparing samples ———> compound
Identifying drugs ———> infrared
Examining documents ———> stereo
Analyzing paint pigments ———> electron
Explanation: I just did the mastery test
Good question it is importantly because If no one knew then it would be chaos
Answer:
The communities government can homeless people by having more accessible work and home opportunities. For the sick people the government can help them by giving them free bus rides to their doctor appointments and making the cost of their medication less expensive. And for the poor people the government can help by increasing there pay and by also lowering the cost to live in their cities or states.
Explanation:
