Answer:
While the empires of Mesopotamia were rising and falling, Egyptian Civilization was still thriving.
Option (A) is true.
Step-by-step explanation:
While the empires of Mesopotamia were rising and falling between 4500 BCE and 539 BCE, the Egyptian Civilization flourished from 3100 BCE to 332 BCE.
This period is known as the Old Kingdom, Middle Kingdom, and New Kingdom of Egypt.
During this time, Egypt experienced a period of political stability, economic prosperity, and cultural innovation.
Old Kingdom (3100-2686 BCE):
The construction of the pyramids at Giza, the development of a complex hieroglyphic writing system, and the establishment of a strong central government.
Middle Kingdom (2055-1650 BCE):
The expansion of Egyptian territory, the development of a bureaucratic system, and the flourishing of literature and art.
New Kingdom (1550-1070 BCE):
The creation of a vast empire, the construction of monumental temples, and the development of a sophisticated religious belief system.
Thus,
Option (A) is true.