In which year was the Animal Welfare Act put into place? A1956 B 1966 C 1946 D 1976 help me plz i give a brain

1966

Step-by-step explanation:

The Animal Welfare Act was put into place in 1966.

< 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⭐

depends on how many days you are talking about

step-by-step explanation: