Answer:
Skeltons and fossils are main objects scientists are interested
Explanation:
By Skeltons they can take dna test which might helpful for them and fossils helps them to recognise their shape and patterns and find out why they are present in this soil and where they are present. Eg- dinosaurs
Answer:
MAKE NO CHANGE
Explanation:
There is nothing wrong with the punctuation of the sentence we are analyzing here. First, let's take a look at the colon. When we need to introduce a long list of items, a colon should be used right before the list begins. That is exactly what we have here. The speaker placed a colon before listing the locations to be visited.
Now, we can usually separate the items in a list with commas. However, in this case, not only do we have long names for each location, but we also have the "location of the location". That is, a certain museum is located in a certain city, and to separate the name of the museum from the name of the city, we must use a comma already. For that reason, when we name another location, a different one, we should use a semicolon instead of a comma.
True oxidation is the formation of rust so yes it is a chemical change
Answer:
B and C (second and third option)
Explanation:
D. Having mechanical motion in performance
