Experiment.
It is a systematic process that carries out to make a finding or determine an identified fact, an inventive act or method. It is also authenticating a theory, offers perception into principle of causation by validating what conclusion arises when a specific aspect is handled
This answer is gas. So thats the answer okay
Yes it was I did it the whole thing I’d multiple choice no open ended just multiple choice
1. yes the first one shows that it is the Boston Massacre the second image shows Boston Massacre because if you go to images and you'll see it same for last one
2. the last one looks like a paper the first one has a date and stuff and the second one has less detail than the rest