It is true that scientists are able to calculate between objects in space by seeing how much time it takes light to travel between objects
Answer:
Theory data cycle
Explanation:
The most important cycle in the history of science is the theory data cycle, in which scientists collect the data to change, test and update their theories. Even you are not in a formal research situation, you have probably tested the ideas and hunches of your idea by asking some specific questions that are grounded in the theory, making a prediction and collecting the data. There are a series of steps in this process.
- First, you have to ask such questions all of that are guided by theories
- Next, your question will predict your data collections
- Then set up a situation to test your prediction
When you take systematic steps to solve a problem, you are doing something similar that what scientists do in cycle data collection theory.
The difference between rats and de-miners is that <u>C. </u><u>Rats sniff </u><u>out </u><u>explosives</u><u>, but</u><u> de-miners</u><u> use metal </u><u>detectors</u><u>.</u>
<h3>Using rats to find mines </h3>
- Rats can be trained to use their superior senses of smell to sniff out landmines.
- They don't get blown up because they are too light.
Humans on the other hand, have to use metal detectors to find the mines which can make them slower and more prone to danger.
In conclusion, option C is correct.
Find out more on training rats at brainly.com/question/6003136.
1880 was the year he was captured.
