HELP PLZ Add a filler sentence in this paragraph below that is informing at the same time

To summarize, while good animal research is beneficial to humans, the pain, suffering, and deaths of animals are not worth the possible public benefits.
Animals should therefore not be used in research or product testing. If scientists begin to use what the modern world has to offer by using systems for research instead, they can find that these programs are not only more reasonable and safer than using animals, but also a lot more effective and accurate and also safer for humans at the same time.

Explanation

Explanation:

To summarize, while good animal research is beneficial to humans, the pain, suffering, and deaths of animals are not worth the possible public benefits. Animals are innocent, and can't consesnt to being the subject of this research, even though they're the ones suffering. Animals should therefore not be used in research or product testing. If scientists begin to use what the modern world has to offer by using systems for research instead, they can find that these programs are not only more reasonable and safer than using animals, but also a lot more effective and accurate and also safer for humans at the same time.

Good luck!! :)

yea and yea x.x i love them =^-^=

it was surely an odd creature that one made up by reading the historians first and the poets afterwards a worm winged like an eagle; the spirit of life and elegance and charm,   in a kitchen chopping up suet. but these creatures, monst'r however entertaining to the imagination, hast no existence in fact. what one might doth to bringeth h'r to life wast to bethink poetically and prosaically at one and the same moment,   thus keeping in toucheth with fact—that the lady is mrs martin, ag'd thirty-six, did dress in blue, wearing a black coxcomb and brown shoeth; but not losing sight of fiction eith'r—that the lady is a vessel in which all s'rts of spirits and f'rces art coursing and flashing p'rpetually. the moment, howev'r, yond one tries this method with the elizabethan mistress, one brancheth of illumination fails; one is did hold up by the scarcity of facts.   one knoweth nothing detailed, nothing p'rfectly true and substantial about h'r.   hist'ry scarcely mentions h'r.   and i did turn to professeth'r trevelyan again to seeth what hist'ry meanteth to that gent.   i hath found by looking at his chapt'r headings yond t meanteth.