Answer:
Motives. Spain encouraged settlements in the New World to strengthen her claims to territory; to secure gold, silver, and valuable agricultural produce, such as sugar and indigo (a blue dye).
Explanation:
The way humanism affect paintings during the renaissance is: C)Paintings became more lifelike
Humanism refers to a view that put heavy emphasis on the value of human being. During the renaissance the period, this value is reflected in the popular paintings. They describe vivid social circumstances or problems that faced by the people along with the gesture and expression that represent real life situation.