It is either b or d, im not too shure
Due simply to the fact that it was their native land they were fighting on. Whereas the colonist they were fighting were new to the lands and not yet fully acclimated.
In 1668 AD newton invented telescope
Petrarch was pulled between two worlds, the ideal world of antiquity and his desire to improve the current world. He believed he could learn to make the world a better place by studying classical literature. He, along with other humanists, admired the formal beauty of classical writing. He attempted to share the teachings of classical texts by studying them, and then, imitating them in Latin writings of his own.