3 Which piece of evidence provides the strongest support for the idea that robots can help scientists understand outer space?

A. Nomad has a sensor, called a spectrometer.
B. Nomad can explore places that are very hostile to humans.
C. Nomad helps scientists determine which rocks are Earth rocks and which came from space.
D. Nomad can compare pictures of Earth to outer space.

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George’s daughter was born with a hole in her heart. he met up with a group of individuals of questionable character who agreed to deliver to george a healthy heart that could be a transplant for his daughter for a sum of $20,000. the group george negotiated with failed to deliver the heart. george tried to sue when he did not receive the heart but was surprised when the courts would not enforce the agreement.can george force performance of this contract? why or why not? (10 points)will he be able to recover the $20,000 that he gave for the heart? why or why not? (10 points)

True or false a fertilized cell divides many times to form an embryo