Pakistan’s law-making body/bodies is/are _____?

Pakistan’s law-making body/bodies is/are _____?

پاکستان کا قانون ساز ادارہ/ادارے _____ ہے/ہیں۔
Explanation

Pakistan’s Parliament consists of two houses: the Senate (upper house) and the National Assembly (lower house).

Both participate in the law-making process.