The answer for this question is a
The answer is letter c. He wrote Discourse on the Method of rightly Conducting the Reason and Seeking truth in the Sciences.
<span>Rene Descartes is always considered as the first modern
philosopher. His touchstone of the scientific method was on his first
publication, Discourse on Method in the year 1637. On this publication, the ways on how
scientific study should be done to achieve the utmost clarity is scribed by
testing the hypotheses using deductive way of reasoning. </span>
I think the correct answer from the choices listed above is option D. The turning point in Greek history was the Alexander Period. <span>Alexander the Great served as king of Macedonia from 336 to 323 B.C. During his time of leadership, he united Greece, reestablished the Corinthian League and conquered the Persian Empire.</span>
Let us take any other country say India for example to understand this scenario.Say $1= Rs 60 ,then if India imports stuffs from USA,India will pay less,Rs 60 for $1. Say later on its $1=Rs 70,India will have to pay more money for the same import as Rs 60 is not enough now to be equal to dollar,India will have to pay Rs 10 more,so India will reduce imports from USA and will try to import from some country where the same product is cheaper,say China where China gives huge subsidy up to 50% on each product being exported.