What is an important function of the sandstones walls for people who live in Matmata?

Which supreme court justice decided against school segregation in brown v board of education/10107661/2618692c? utm_source=registration

Which of these would have been a goal of the ku klux klan in the south during reconstruction? a) registering more potential rural voters b) making sure reconstruction went smoothly c) assisting the scalawags and carpetbaggers d) restoring southern democrats to political power

In 1990s the us closed clark air force and subic bay naval station in