Answer:
use transition words
Explanation:
that's the best answer of all the choices
Enge extrapolated this analysis across the 2.2 billion<span> users on Google and concluded that while the “active profiles” on Google+ amount to </span>111 million<span> users, only 6.7 million users have 50 or more posts ever, and only 3.5 million have 50 or more posts in the last 30 days</span>
Comma
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