Which elements did slaves fuse with traditional christian spirituals to create a new musical tradition?

African rythms and melodies is the correct answer.

Negro Spiritual is one of the greatest and most significant forms of American folksong. Back in Africa, music played an important role in people's lives. But, North American colonists didn't approve of the way slaves worshipped, they considered it to be wild and idolatrous. Therefore, they often banned their gatherings (even though many slaves still conducted their worship in a clandestine manner). As a result, the slaves fused African rythms and melodies with traditional Christian spirituals to create a new musical tradition to express their faith, hopes and sorrows.

depends on what they need

it´s related to his charming character.

beauty is not everything, although we can joke that girls only care about the physical or material aspect, the truth is that a real woman looks at more important things, besides intelligence and personality, there are other attitudes that make irresistible to men who are 'unattractive'.

for example develop your sense of humor.