Please help! I will give yuu brainliest . How was the image of the black hole created?

a. Researchers developed an algorithm that combined many pieces of data into one image.

b. Scientists used the black hole's size and density to create an image of what it might look like.

c. Scientists invented a telescope that takes pictures from space.

d. Researchers used information about similar objects in space.

B. Scientists used the black hole's size and density to create an image of what it might look like.

Explanation:

they could image black holes by capturing their silhouettes against their glowing surroundings, the ability to image an object so distant still eluded them.

the reason some people sacrifice their own life for another person's life could be that they are in love with them and would do anything to keep them safe a protected even if that means risking their life in the process

there is 2 main differences, basically which are the users and the market. the other difference is the kind of content

people who use tik tok are mainly people from east asia, kind of like the app douyin. musically, on the other hand, are used by people from america or european countries.

while tik tok videos show things like daily life videos, comedy, or just funny videos, musically are like people mimicking songs with their own actions, 'imitate' singers and video clips.

hope this !