What information can scientists obtain from tree rings?

Scientists can determine the age of the tree based on how many rings are in the trunk of the tree

What information can scientists obtain from tree rings?

Answer's I chose:

how narrow the rings arehow the climate changed in the tree’s lifehow wide the rings are

Please correct me if there are more or less

Please give a brainliest and a thanks.

❣

Which of the following is an example of an opposing signal? no examplthates given.   i would say, that traffic lights in a city at major intersections direct the flow of traffic in opposite directions so would be an example.also, stop signs on either side of the same street would be an example. at a train crossing, the light for allowing car traffic in opposite directions or not would be another example.