Idk इसका क्या अर्थ है कि मुझे खेद है कि मुझे मदद नहीं मिली
Y2-y1
————
X2-x1. Is the formula for slope
Explanation:
The use of livestock and its sub product manure are important in crop production. Livestock is a source of energy providing draught animal power while manure improves soil structure and fertility as well as water retention. Both uses are environmentally friendly improving energy and nutrient cycling.
Answer:
don’t give up! You can do it!
Explanation:
