An anthropologist estimates that the Irish Deer was known to exist 8000 years ago. Her theory is that the population of the Irish Deer remained steady for a while and then increased. The population then showed a rapid decrease before the Irish Deer became extinct.
Which graph best describes the anthropologist's theory?

um i think its a line graph

Step-by-step explanation:

343t464564435rri76i6u

step-by-step explanation:

because i said it is

< coa = 150 ( given)

as ba and bc are tangents

so oc and oa is perpendicular to cb and ab respectively because in circle normal passes through centre

so in quadrilateral oabc

< coa + < oab + < ocb + < abc = 360

150 +90+90 + < abc = 360

330 + < abc = 360

< abc = 360 -330 = 30

so < abc = 30

⭐dhruv⭐