We learned this. So the answer would be using them for tombs of ancient Pharaohs and Queens. <span />
Almost all metals form polycrystals while amorphous single-crystal metals are created synthetically. What this means is that metal crystals are actually many crystals that bonded. This is what polycrystals are and how they are combined with metal crystals.
Answer:
Subsistence agriculture
Explanation:
occurs when farmers grow food crops to meet the needs of themselves and their families on smallholdings. Subsistence agriculturalists target farm output for survival and for mostly local requirements, with little or no surplus. ... Most subsistence farmers today operate in developing countries.
If you wanted an explanation.
Explanation:
Small scale industries are important because it helps in increasing employment and economic development of India. It improves the growth of the country by increasing urban and rural growth. ... The industry is a sector in which the production of goods is a segment of the economy.
