Which statements correctly summarizes the work of archaeologists in the Indus Valley?

Responses

Twentieth-century archaeologists unearthed many artifacts near the Indus River.
Twentieth-century archaeologists unearthed many artifacts near the Indus River.

Recent digs uncovered huge temples and scrolls.
Recent digs uncovered huge temples and scrolls.

Eighteenth-century archaeologists deciphered the writing of the Indus Valley civilization.
Eighteenth-century archaeologists deciphered the writing of the Indus Valley civilization.

Continual work over many centuries yielded clues to the civilization.

Recent digs in the Indus Valley have unearthed many artifacts, including huge temples and scrolls. Continual work by archaeologists over many centuries has also yielded clues to the civilization. However, there is no mention of eighteenth-century archaeologists deciphering the writing of the Indus Valley civilization in the provided statements.