Answer:
Where is the drop down menu and if you already filled it in and this is just you asking to check it than it's fine.
In the 20th century (1900-1999), research technologies weren’t as efficient as of today. The technologies were sometimes not safe to the point where they could explode, like computers.
Answer:
DEXA.
Explanation:
Dual-energy X-ray absorptiometry is a technique used for the measurement of the mineral bone density. The two different X ray beams of different energy are applied to the patient's bones.
DEXA is used for the accurate measurement of the body fat composition.The fat shadow image of the body is made by the DEXA technique. This gives the measurement of the different fat consumption of the body.
Thus, the correct answer is option (A).