Gathering information is another thinking skill. In history you can never jump to conclusions. You must first ask a question about something on the historical timeline. The next step is to research and gather information about the topic. At the end you can draw a final conclusion.
I hope this helps! :)
Cosmologists :)
Oceanographers study the ocean, meteorologists study the weather and geologists study rocks.
Answer:
A
Explanation
so the league of nations didn't react when hitler invaded Poland.
