A. (-4,-5) and (-1,-5)
B. (-4,5) and (1,5)
C. (4,5) and (1,5)
D. (-4,5) and (-1,5)

explanation:

infrared radiation has wavelength in the range between 700 nm and 1 mm. lets' convert these values into scientific notation, keeping in mind that:

let's start from the lower value, we have:

(we moved the dot two places to the left, so we increased the exponent by 2 units, from -9 to -7)

the higher value is:

so, the range of wavelength of infrared radiation is: