2. Fill in the blanks. a) During the Hindustan became synonymous with India. b) The arrival of the Turks laid the foundation of c) wrote detailed information of his travels under the title 'Rihla. d) was another art form that was encouraged by the medieval kings.​

Which of the following is typically not a characteristic of a foraging society? a. foraging societies are nomadic groups. b. foraging societies consist of small groups with ties based on kinship. c. individuals in foraging societies have few personal possessions. d. foraging societies have formal social and class structures

Which statements about wells are true? check all that apply. a) wells bring groundwater from the unsaturated zone to the surface of the water. b) wells need to be drilled below the water table. c) if water is pumped from a well too quicky, the well may run dry. d) water from wells is generally not safe to drink. e) water gushes from artesian wells due to pressure.

What is the thickest layer of earth called?