Grass, water, natural growing things, sun
The correct answer is - 45 percent.
Since the clock produces 45 useful unites energy units for every 100 unites of energy that it uses, than it turns out that the efficiency of the clock is 45 percent.
According to sources, the most probable answer to this query is that poor delivery service if not well executed can have various effects on the social, economic and environmental problems. Such as increasing the cost value and reducing efficiency (economic), reduce consumer (social) and increase waste (environmental) production.Thank you for your question. Please don't hesitate to ask in Brainly your queries.
The correct answer is <span>that faster
and cheaper production of cloth raised the demand for cotton plants,
which increased the need for enslaved workers on Southern plantations. Since you could manufacture more that meant that you also needed more resources and more workers. This led to more and more slaves being bought and the cotton plant owners earning huge sums of money.</span>
I believe that dogs are allowed too
