Which sentence could be added to the end of the introduction to strengthen it? A. Teenagers are also one of the top consumers of new products. B. Throughout the world, Internet use has increased dramatically. C. However, these teenagers do not always use the Internet wisely. D. In effect, the lack of communication skills affects relationships.

the answer would be c   i believe thats the most reasonable answer

during my first experiment, a kind of enthusiastic frenzy had blinded me to the horror of my employment . . my eyes were shut to the horror of my proceedings (230).

apex

this phenomenon does not occur very frequently because, in order to this happen, there must be could air and warm water on the ocean, sea, or lake to create a waterspout. then the winds must be strong, because depending on how fast the winds are whipping, anything that is within about one yard of the surface of the water, including sailboats or fish of different sizes, can be lifted into the air.