If my cat weighs 2.3kg and my parrot weighs 65g how many more kg does the cat weigh than the parrot

Hey student is writing a conclusion for his research based informative essay on the possibility of exploring and having mars where should he including his conclusion select two options

Plagiarism can be avoid by a. copying and planting articles found online b.using language directly from outside resources c.using mla format to cite source d.changing a few words when quoting another writer

Can someone me with an english language arts assignment? i need someone who's an expert or good at english language ! i need correct answers only !