Albert Lin is ........... that uses modern technology to explore archaeological sites without digging. ____ Archaeologists need to know where to dig. So, they do a survey ......... the ground. ____ ................ is/are used to get pictures of any region from above. ____ If your friend sent you a WhatsApp message containing their location, this means that he uses the........ ____ What is the first step taken by the archaeologist to explore any new location? ____

Grade4- ICT-Theme1-lesson1 term1

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