Which of the following is an incorrect statement? All scientific instruments are complex and expensive.
Equipment a scientist might use to get results can be as simple as a ruler.
Scientific instruments can vary depending on what type of information is gathered.
Scientific instruments do not necessarily need to be expensive.

 All scientific instruments are complex and expensive.

Explanation:

I just had this one today and got it right.

the answer is "d"

(context) if you were to travel to the middle east and go into peoples homes there would be like 4 generations in there

(more context) i'm pretty sure in the middle east they take loyalty and family bonds very serious

(last bit of context) i'm also positive that extended families are most commonly found in urban areas