Misc: How many years did Alf Ramsey reign as England team manager?

Questions

Cigarettes: Marlboro and Merit are brands from this company (2 wds).?

Cigarettes: Cigarette brand, or a governor ruling in a monarch's name.?

Cigarettes: Women's cigarette brand, or a Mercury model.?

Grabbag: This 1st Lady was valedictorian of her Plains, GA high school class?

Grabbag: The study of 3-dimensional objects, it sounds like a substantial math course?