Question

Which statements about the achievements of the Indus Valley civilization are true?

a. In cities such as Harappa and Mohenjo-Daro, Indus Valley people built mounds of earth and brick for protection during times of flooding.
b. Indus Valley farmers may have been the first to raise sheep for making wool cloth.
c. Indus Valley cities had sewage disposal systems, including city-wide sewers.
d. They had an advanced system of weights and measurements using multiples of ten, like the modern metric system.

Answer 1

The achievements of the Indus Valley civilization include advanced urban planning, sheep farming for wool cloth, city-wide sewage disposal systems, and an advanced system of weights and measurements.

Step-by-step explanation:

The Indus Valley civilization made several achievements during its existence.

Firstly, cities such as Harappa and Mohenjo-Daro were built with mounds of earth and brick to protect against flooding. These structures were evidence of the society's advanced urban planning.

Secondly, Indus Valley farmers were likely the first to raise sheep for making wool cloth, which revolutionized the textile industry.

Thirdly, the Indus Valley cities had a well-developed sewage disposal system with city-wide sewers. This showed their advanced knowledge of water engineering and sanitation.

Finally, the Indus Valley civilization had an advanced system of weights and measurements, similar to the modern metric system, which facilitated trade and commerce.