3. Because they wanted to learn about different civilizations that existed, archaeologists studied artifacts.
Jawaban: as a result, their lives became easier. = CAUSE
5. My sister was very tired because she stayed up past midnight.
Jawaban: My sister was very tired because she stayed up past midnight. = EFFECT
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Sebelum melihat kunci jawaban, siswa harus terlebih dahulu menjawabnya sendiri, setelah itu gunakan artikel ini untuk mengoreksi hasil pekerjaan siswa.
(Tribunnews.com/Tartila Safira)