The correct options are
A John Wycliffe - England
D John Calvin - Switzerland
In the 14th century England, John Wycliffe led the Protestant Movement. He was called the morning star of Reformation. He translated the Bible to English and attacked the corrupt practices of the Church. Similarly, John Huss from Bohemia and Erasmus from the Netherlands openly voiced their protest against the bad practices of the Church. John Calvin, a French theologian, led the Protestant Movement called Calvinism in Switzerland.