Which of the following were important achievements of the Kushites ? Select the three correct answers

1. Building the Kingdom of Kush: The Kushites established a powerful kingdom in Northeast Africa, with its capital at Napata and later Meroe. This kingdom lasted for centuries and played a significant role in regional politics.

2. Control of trade routes: The Kushites gained control over important trade routes, particularly the trade in luxury goods such as gold, ivory, and ebony. This allowed them to accumulate wealth and exert influence over other neighboring kingdoms.

3. Conquest of Egypt: As the power of the New Kingdom in Egypt declined, the Kushites took advantage of the situation and conquered Egypt. This Kushite rule in Egypt (also known as the Twenty-fifth Dynasty) lasted for about a century.

4. Development of a unique writing system: The Kushites developed their own writing system known as Meroitic script. This script was used for both religious and administrative purposes and is still not fully deciphered.

5. Cultural and religious exchange with Egypt: The Kushites integrated certain aspects of Egyptian culture and religion into their own society. For example, they worshipped Egyptian gods and constructed pyramids similar to those in Egypt.

6. Building monumental architecture: The Kushites constructed impressive buildings and monuments, such as temples, palaces, and pyramids. These structures served both religious and political purposes and are a testament to their achievements in architecture and engineering.