State whether these sentences true (T) or false (F):
People knew about cotton much before Harappa.
"Farmers in the Indus valley were the first to spin and weave cotton. In 1929 archaeologists recovered fragments of cotton textiles at Mohenjo-Daro, in what is now Pakistan, dating to between 3250 and 2750 BCE.
Cottonseeds founds at nearby Mehrgarh have been dated to 5000 BCE. Literary references further point to the ancient nature of the subcontinent's cotton industry.
The Vedic scriptures, composed between 1500 and 1200 BCE allude to cotton spinning and weaving.