PLZ HELP DONT RANDOM I WILL REPORT Explain 3 ways in which the study of history has changed over time. Be sure to include areas that that we still need to improve upon. *

Now we have more ways to learn about history, we know how to get more info from more than just books. We can improve by learning from there mistakes, or we can did what they did in a good way.

Explanation:

the u.s. department of labor is a cabinet-level federal agency that supports the american labor force. it has three overall functions. first, it protects the rights of workers and retirees. second, it provides job training. third, it provides statistics related to working, prices, and income.

i actually have a suggestion instead of an answer, how about next time instead of spending the time to time up the question you take that time and try to figure something out for yourself, do you understand?

explanation:

leave a 5 star and a and brainliest answer if you understand, hope this betters you day, or not i don't really care either way. xd