The Mariana Trench, in the Pacific Ocean, is the deepest location on Earth. According to the Exclusive Economic Zone (EEZ), the United States has jurisdiction over the trench and its resources. Scientists use a variety of technologies to overcome the challenges of deep-sea exploration and explore the Trench.

The headquarters of the World Bank is in Washington D.C. United States of America (USA).

The concentration of salt in seawater (its salinity) is about 35 parts per thousand; in other words, about 3.5% of the weight of seawater comes from the dissolved salts.

Coimbatore is called the 'Manchester of South India'. The city is located in the state of Tamil Nadu. The city has a major production and economy in the textile industry. The textile industry gives the major production which is surrounded by the cotton fields in neighbouring villages.

Explanation: The cow was considered sacred and revered in the Vedic period.

Explanation: Agni was the god of fire and a significant deity in Vedic mythology.

Explanation: Atharvaveda contains hymns related to healing, medicine, and magic.

Explanation: Dharma in Vedic philosophy refers to one's duty and righteousness in life.