Answer:
Nucleus
Explanation:
The nucleus (or center) of an atom is made up of protons and neutrons.
The correct answer is C. Spaced practice
Explanation:
Space practice refers to a learning and study technique in which learning activities, practice, etc. are divided into multiple short sessions. This technique is facilitates learning because information can be understood and learned better if it is divided. Moreover, this technique opposed massed practice that involves learning or practicing for a long-continued period.
Bryan is using spaced practice because she distributes or divides information and task into multiple sessions rather than doing everything in a long session. Due to this, she revies her notes multiple times, reads the chapters before class and during the weekend the checks previous notes.
B. Downside
Lack of safety was definitely a major downside.
That makes Sense.
If you put the other words in place of the word, they don’t make sense.
