Match the following
1. protons
negative charge
2. neutrons
no charge
3. electrons
positive charge
next question
ask for
ox seems start.

Explanation:

protons to positive charge

neutrons to no charge

electrons to negative charge

Hope it helps.

i think a) betsy can donate only blood to mark is correct because, mark and betsy have the same blood type. whereas nobody else has b+ blood so betsy can't donate to them.

uh two lol