Which claim has the greatest support? smoking can cause adverse affects on the lungs. vitamin supplements increase food absorption. venison is the best type of meat for dogs to eat. researchers found a rare plant that can cure cancer.

Researchers found a rare plant that can cure cancer.

Explanation:

The phrase "Researchers found a rare plant that can cure cancer." is the one that shows more support, because it is something that was discovered through a search. This shows that this statement has a scientific foundation that can support confirming that all the information contained in the sentence is true.

21 years old

Explanation:rjv4gwfymxivef g