Why did portugal begin to explore the coasts of south america and africa in the 1400s? a. to establish trading posts b. to take over the continents c. to establish plantations d. to spread christianity

Why did Portugal begin to explore the coasts of South America and Africa in the 1400s?

Its a

Answer(12) judaism; ans(11) all of the above; //ans(10) islands that are artificially created; //ans(9) people accept that the caste system keeps order in society and prevent chaos; ///ans(8),brahman; ans(7) the sikhns; ///ans(6); the non-cooperation movement; asn(5)sporadically grant congressional requests; /ans(4) all of the above; ///ans(3) true; //ans(2) true; //ans(1) false;

The answer is false,  hope my answer is : )