which sentence is correct? with its pleated ribs that expand and contract depending on the availability of…

which sentence is correct? with its pleated ribs that expand and contract depending on the availability of water, extreme heat is no match for the saguaro cactus, which can reach a height of fifty feet. with its pleated ribs that expand and contract depending on the availability of water, the saguaro cactus can survive extreme heat and reach a height of fifty feet.

which sentence is correct? with its pleated ribs that expand and contract depending on the availability of water, extreme heat is no match for the saguaro cactus, which can reach a height of fifty feet. with its pleated ribs that expand and contract depending on the availability of water, the saguaro cactus can survive extreme heat and reach a height of fifty feet.

Answer

Brief Explanations:

The first sentence has a dangling modifier. The phrase "With its pleated ribs that expand and contract depending on the availability of water" is meant to describe the Saguaro cactus, but in the first sentence, it seems to modify "extreme heat" instead. The second - sentence correctly has the modifier directly before the subject "the Saguaro cactus".

Answer:

The second sentence "With its pleated ribs that expand and contract depending on the availability of water, the Saguaro cactus can survive extreme heat and reach a height of fifty feet." is correct.