Studying a lot is fine, but there is another factor that influences that you approve or suspend: the exam time 0 Points Upvote Downvote
We have been studying chocolate and tea compounds for more than 75 years. Now we know that they help control blood pressure 0 Points Upvote Downvote
We have been studying the oldest remains of a human in Atapuerca for more than two years. And we still know what species belonged to 0 Points Upvote Downvote
