Which planet does the sun have the strongest gravitational pull a) mercury
b) earth
c) saturn
d) pluto

saturn is the planet that the sun has the strongest gravitational pull

d) the number of neutrons plus the number of protons

weather forecasts are done by collecting data about the current state of the atmosphere mainly the temperature, humidity and wind and using meteorology, to determine the atmosphere that evolves over time. the h and l mean the high and low pressure. the red strip is a warm front. the blue strip is a cold front. the blue and red strip is a stationary front. the purple strip is a occluded front.

explanation: