Misc: Anything that occupies space & has mass is generally known as ______?

Questions

02 February 1971 ---------- ousts Milton Obote to become dictator of Uganda ?

04 February 1971 British car maker ---------- declared itself bankrupt ?

06 February 1971 1st time a golf ball is hit on the ---------- (by Alan Shepard) ?

07 February 1971 Women win the right to vote in ---------- ?

08 February 1971 South Vietnamese troops invade ---------- ?