Rugby is somewhat like American football in that both involve downs, tackles, and touch-downs, but it also combines elements from other sports, like soccer and hurling. (A) Rugby is somewhat like American football in that both involve downs, tackles, and touchdowns, but it also combines elements from other sports, like soccer and hurling.
(B) Rugby is somewhat like American foot-ball in that all involve downs, tackles, and touchdowns but it also combines elements from other sports, like soccer and hurling.
(C) Rugby is somewhat like American football in that both involve downs, tackles, and touchdowns, but it also combines elements from other sports, such as soccer and hurling.
(D) Rugby is somewhat like American football in that all involve downs, tackles, and touchdowns, but it also combines elements from other sports, such as soccer and hurling.
(E) Rugby is somewhat like American football in that both involves downs, tackles, and touchdowns, but it also combines elements from other sports, such as soccer and hurling.