The musician Bob Marley, popular both in America and in Canada, is considered the single most influential reggae singer of the 20th century.A. The musician Bob Marley, popular both in America and in Canada, is considered the single most influential reggae singer of the 20th century.
B. The musician Bob Marley, popular in both America and in Canada, is considered the single most influential reggae singer of the 20th century.
C. Both in America and Canada, the music of Bob Marley is popular, considered the single most influential reggae singer of the 20th century.
D. The musician Bob Marley, popular in both America and in Canada, is considered to be the single most influential reggae singer of the 20th century.
E. The musician Bob Marley, popular both in America and also in Canada, is considered as the single most influential reggae singer of the 20th century.