I believe the answer you are looking for is A.
The Clayton Antitrust Act of 1914 benefitted labor by restricting the use of order against labor. It also made it legal to peacefully protest by striking, picketing, and boycotting.<span />
Answer:
In 1488, Portuguese explorer Bartolomeu Dias (c. 1450-1500) became the first European mariner to round the southern tip of Africa, opening the way for a sea route from Europe to Asia.
