which would work as the introductory sentence of essay on a memory elephant?

-an elephant tusk can grow 7 inches in a year and grow constantly throughout its life
-airsoft the ones called the elephant the Beast which passeth all others in wit and mind
-elephant tusk are made of calcium phosphate in our stuff compared with things like rock
-elephants are called herbivores either they use their trunks to pick up leaves off trees

Question

which would work as the introductory sentence of essay on a memory  elephant?

-an elephant tusk can grow 7 inches in a year and grow constantly throughout its life
-airsoft the ones called the elephant the Beast which passeth all others in wit and mind
-elephant tusk are made of calcium phosphate in our stuff compared with things like rock
-elephants are called herbivores either they use their trunks to pick up leaves off trees

anonymous · Answer

i would combine the 4 and use them all , but you need an interesting topic sentence

theraggedydoctor · Answer

Don't just give out answers.

anonymous · Answer

i prefer none....begin it simple ....Like...An elephant, one of the largest animal on land, known for its wit and obedience...for a bit higher level maybe like this.....Elephants (Loxodonta africana) is one of the largest specie on land....

anonymous · Answer

@TheRaggedyDoctor i didn't give him an answer i gave him advise. he already had the 4 sentences and i just said to make a better one and if that is what you call giving answers . well i don't know how you would learn anything. and frankly i think your wrong. i have been teaching and learning a long time now.

anonymous · Answer

I agree with you HWBUSTEROO....whats the problem in giving out answers....it can help in improving his answer more naaa...