GMAT Critical Reasoning (CR) | Re: Pollination is the process by which plants reproduce themselves. Durin

The argument is saying

Abiotic: Don't need insects or birds for pollination
Biotic needs Insects or birds for pollination. So, they attract them using brightly colored petals and sweet tasting nectars.

We have to find out a MUST be True Statement.

A. More plants reproduce by biotic pollination than by abiotic pollination.: No where this is mentioned. OFS.
B. Plants that reproduce abiotically rely on gusts of wind to carry their pollen grains.How do they reproduce, again we don't know.
C. Insects
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