1. The T helper cells then activate the B cells , which are also in the presence of these antigens , causing the production of autoantibodies .
2. The T helper cells also activate B cells , which are then located in the presence of these antigens , causing the production of autoantibodies .

no

1. He moved to New France in 1685 and lived for some time in Quebec .
2. He moved to Quebec in 1685 and lived for some time in New - France .

no

1. For similar reasons , '' Futurama '' was revived in 2007 by Comedy Central : impressive spectator numbers in syndication as well as high DVD sales .
2. '' Futurama '' was also revived in 2007 by Comedy Central for similar reasons : high viewership in syndication as well as impressive DVD sales .
no