The common noun here is "frog" as the only other noun, Many, is not a common noun - it's a proper noun.
"frog" here is the object of the sentence: it's the object of the verb "caught" of which the subject is Mary
Answer:
the mean is 1.8
Explanation:
do the sum of the numbers over the number of numbers:
18/10=1.8
hope this helps boo
The correct answer is their. Hope this helps.