The introduction of which of the following technologies did the most to decrease the time required for a farmer to produce the same amount of food?
O gene splicing
planting stick
O steel plow
windmill

$527.7.if the following was the question  $527.7 is the answer.students who are trying to raise funds have an agreement with a local pizza chain. the chain has agreed to sell them pizzas at a discount, which the students can then resell to families in the local community for a profit. it is expected that of the 500 families in the community, at most 70% will buy pizza. based on a survey of their personal preferences, the students believe that they should order no more than 120 cheese pizzas, no more than 150 pepperoni pizzas, and no more than 100 vegetarian pizzas. they also want to make sure that at least 20% of the total pizzas are cheese and at least 50% of the pizzas are pepperoni. they make a profit of $1.45, $1.75, and $1.98, respectively, for each cheese, pepperoni, and vegetarian pizza they resell. how many pizzas of each type should they buy?

The first notorious hip swiveling performance that occurred has taken place on the milton berle show. it is an american television show that is classified as a comedy variety show that is being starred or led by the actor and comedian named, milton berle.

Answer//no one seller can influence the price of the market;