b ii only : increasing sea trade with India And South East Asia
During the cold war, all of us know that America and the Soviet Union were putting the best scientist of there country in the front to develop weapons of mass destruction.
What most don't know is that not only the Russians but the Americans had embedded spies in them to recover weapon specs and also the science between them. In fact, the cold war is known as the golden-age of espionage.
The best and most correct answer among the choices provided by the question is the second choice "He let his party campaign for him."
In 1860<span>, </span>Lincoln<span> won the party's </span>presidential<span> nomination. In the November </span>1860 election<span>, </span>Lincoln<span> again faced Douglas, who represented the Northern faction of a heavily divided Democratic Party, as well as Breckinridge and Bell.</span>
I hope my answer has come to your help. God bless and have a nice day ahead!