It is always important to consider safety as you are conducting a science investigation. what are three common safety precautions you should use during an investigation? type your answer below:

Were goggles never lick mouth, inform teacher if spill, never make a "Big" mistake if possible, were gloves, If have long hair Tie up to bun. That's all I could put for now! Thank me later ~Angel411.

It's most likely choice a, it makes the most sense in my opinion.

The correct answer is: their civil liberties have been protected, but their civil rights are less clear apex. hope this .