The freezing and thawing weathering process is believed to have created a weathering pattern similar to what is seen on the Antarctic continent (Figure 20).
(The freezing and thawing weathering process; is believed; ) (The freezing and thawing weathering process; to have created; a weathering pattern similar to what is seen on the Antarctic continent)
The freezing and thawing weathering process The freezing and thawing weathering process
is believed to have created
a weathering pattern similar to what is seen on the Antarctic continent