JS28boss
contestada

NEED HELP PLEASE !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Which sentence is punctuated correctly?
A.
However the average, world, temperature has continued to rise, significantly.
B.
However, the average world temperature has continued to rise significantly.
C.
However the average world temperature has continued to rise significantly.
D.
However, the average, world temperature, has continued, to rise significantly.