How did its location help Kush become a powerful kingdom

It created competition with the powerful Egyptian kingdom
It provided a trading link between Africa south of the Sahara and Egypt
It allowed the kushites to grow enough food to be self sufficient
It allowed the kushites to travel by boat, which was faster than by foot

All of the above factors contributed to the rise of Kush as a powerful kingdom.

1. Competition with Egypt: Kush's location, situated to the south of Egypt, allowed it to compete with the powerful Egyptian kingdom. The close proximity led to frequent interactions and even conflicts between the two kingdoms.

2. Trading link: Kush's location also provided a vital trading link between Africa south of the Sahara and Egypt. Being located along the Nile River, which served as a major trade route in ancient times, allowed Kush to engage in lucrative trade activities. This facilitated the exchange of goods, cultural influences, and ultimately enhanced the wealth and power of the kingdom.

3. Self-sufficiency through agriculture: The location of Kush along the Nile River also allowed the Kushites to benefit from the fertile soils and abundant water supply, enabling them to grow enough food to sustain a self-sufficient kingdom. This agricultural advantage allowed them to feed their population and secure their resources without relying heavily on external sources.

4. Transportation through the Nile: The Nile River not only provided a means for trade but also facilitated transportation. The Kushites were able to travel by boat, which was faster and more efficient than traveling by foot. This ease of transportation allowed them to expand their influence and establish alliances, as well as mobilize their military forces more effectively.

In combination, these factors contributed to Kush's rise as a powerful kingdom, allowing it to establish itself as a significant player in the region and compete with other dominant civilizations of the time, such as Egypt.