In three to five sentences, explain why some colonies used indentured servants and others used enslaved people

Explanation:

Slavery was different from indentured servitude. Indentured servitude was normally other Europeans working off their debt, (for example, I'll pay for you to come to America, but you have to work for me for 5 years). Normally, indentured servants were treated bad but still had more rights than a slave, who has none. Some colonies would choose slaves because they have no rights, they can do whatever they want to them. Slaves were risky though, they can rebel, refuse, to work or run. Indentured servitude might have been chosen because if they refused to work, rebel, or run, they can be held accountable for what they did.

i believe the answer is:   psychological  experiment

in this experiment, wilhelm wundt became the first person that implement scientific method in analyzing the pyschological phenomenon.

due to this result, wilhelm wundt also able to make psychology to be acknowledged as a separate scientific field from biology.

a. the moon was locked into orbit by the earths gravity as it was passing by and capture hypothesis i think