It is B because Gorbachev was the leader of the Soviets
The correct answer is D. Success of growing wheat in the dry hillsides.
Explanation:
In the 1860s, some farmers who were pioneers found out that the particular place of Walla Walla was a very special place and well-suited to cultivate or make wheat to grow. And because of this, Walla Walla grew to make a great impact on the nation.
Secularism and an emphasis on the individual characterized the renaissance. As humanism, based on the study of classics encouraged such elements and most noticeable in the intellectual and artistic accomplishments of the period.
Voting rights I believe were restricted in that only one party the Socialist party was allowed. Some socialist countries at least where power was obtained by revolution in the world, like the Soviet Union or in Cuba had/have a one party system but still have democratic votes for various things, whereas more recently, socialist governments have come to power through the ballot box in countries like Venezuela or Bolivia.