Add spaces: ButthatdoesnotmeanthatChristianityhasnothadtremendoussignificanceforthedevelopmentofmankind,especiallyhereintheWest.

Answer: But that does not mean that Christianity has not had tremendous significance for the development of mankind, especially here in the West.

Add spaces: Theyhadtomakeachoicebetweenhiringmorestafforautomatingthebusiness.

Answer: They had to make a choice between hiring more staff or automating the business.

Add spaces: Thisgroupincludes:widthvoltageledwallwasherip65ledwallwasherlight,lww1

Answer:
This group includes: width voltage led wall washer ip65 led wall washer light,lww1