How did Ur-Namma legitimize his right to rule? Choose two correct answers.     He claimed to have been chosen by god Shamash.     He claimed to be a shepherd to and provider for his people.     He made major investments into irrigation and river transport infrastructure.     He claimed to be a god himself.

Ur-Namma legitimized his right to rule with the two methods mentioned:

1) Claimed to have been chosen by god Shamash:

Ur-Namma, like many rulers in ancient Mesopotamia, sought to establish his divine right to rule by connecting his authority to the gods. In his case, he claimed to have been chosen by the god Shamash. Shamash was the Mesopotamian god of the sun and justice and was highly regarded as a divine authority. Ur-Namma's claim implied that his rule had divine approval and that he was carrying out the will of the gods. This association with the divine not only legitimized his rule in the eyes of his subjects but also served to deter potential rivals or challengers who might have been less inclined to challenge a ruler with such a divine endorsement.