The case of sacco and vanzetti was similar to that of the individuals arrested during the palmer raids of 1919-1920 in that
both involved
a) spies
b) radicals
c) religious freedom
d) murder

wood carving remains today the primary sculptural art form of the sub saharan continent. african art history shows the earliest wooden sculptures from the 17th c are attributed to the kuba, central zaire but the earliest surviving sub-saharan sculpture is a zoomorphic head found in 1928 in central angola.

i hope this .

the real answer is b

c. businesses/firms & government