The answer is
If it is a leap year, then February has 29 days.
<span>A conditional statement uses a pattern of ‘if’ followed
by ‘then’. The obvious cause must be stated first followed by the outcome. ‘If
and only if’ is an example of a biconditional statement. </span>
A rock that forms when magma hardens beneath earth's surface is the Igneous rock
Answer:
Jellyfish and the Portuguese man-of-war
Explanation:
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