How did mansa musa increase the influence of islam?

He provided the entry of Muslim scholars and merchants into his empire, who publicized the Islamic religion, in addition to building mosques and temples.

Explanation:

The Mali Empire reached its peak at the beginning of the 14th century with the government of Mansa Mussa, which was responsible for converting the entire Empire to Islam. In his pilgrimage to Mecca (as is the custom of an Islam) Mansa Mussa was accompanied by about 15 thousand men, said that in this delegation he had about 100 camels and a significant amount of gold. And on that pilgrimage he brought to Mali several merchants and sages who helped spread the Islamic religion. It was Mussa who also brought the architect-poet Abu Issak, also known as Esseheli, who was the one who planned the great mosque of Djingareiber, which started its construction in 1325 and was completed by Kandu Mussa.

b) the planets year length would be longer

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