1)how will the philae lander contribute to scientist understanding of the solar system

a it will provide information about comets' flight path around the sun
b. it will provide information about the number of comets in the solar system
c. it will provide information on how human explorers can land on study comets.
d. it will provide information about materials from the early history of the solar system

B)it will provide information about the number of comets in the solar system

Mission

Rosetta philae lander made the most detailed study of a comet ever attempted. It followed the comet on its journey through the inner Solar System, measuring the increase in activity as the icy surface was warmed up by the Sun, and mapping its surface features and composition. The lander Philae took images and sampled the environment of its landing site

it is B.it will provide information about the number of comets in the solar system

Explanation:

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