1. put +18 warnings on websites
2. makes laws that limit the sale of explicit material
It was Thomas Hooked but replace the d with an r
Goods that are considered to be needs tend to be inelastic when the price changes.
Answer:
During the Mediaeval period, a large number of foreign travellers such as Ibn Battutah, Marco Polo, Alberuni etc visited India and have left an account of their observations.It is through these accounts that we have come to know about India in that period. Such accounts by foreign travellers are known as travelogues.