Question

Everything was moving according to plan._________Roof had received a strange visit from the
leader of POP campaign team.__________ he and Roof were well known__________ might even be called friends, the visit was business-like. He placed five pounds on the floor before Roof_______Roof spoke his eyes never left the red notes on the floor
(and, although, then, as​

Answer 1

Explanation:

1) although

2) then

3) as

4) and