What are some phenomena on earth best viewed by artificial satellites

Satellites are man-made objects that are placed in an orbit around a planet or moon that helps in acquiring information and also widely used for communication purposes.

Satellites are helpful in many ways. Some of the phenomena that are identified by the use of these artificial satellites are as follows-

1) It helps in depicting the weather and the climate pattern at any particular place on earth.

2) It also helps in detecting the plate motion.

3) It is useful in describing the celestial objects that are present in the space, including the sun, moon and other planets.

the three roles stated in the dialogue develop the siblings' personalities.

lloyd's personality looks like a trademarketer

dana's personality is afraid from lloyd's behavior and the oldest sister is a decided person who tries to solve any conflict

the triple alliance. germany and austria-hungary were already allies by 1879 when, worried about a threat from russia, they formed the dual alliance. italy joined the group in 1882. there was a concern about a possible attack from france and the alliance needed powerful friends to defend it.