Rachel wants to develop a lamp that will work using a remote control which statement best describes the process she should use

The given question is incomplete as it lacks the group of statements require to answer from, however, the correct group of statements is as follows:

A. She should use scientific investigation because she will need to analyze the results.

B. She should use technological design because she will need to design an experiment.

C. She should use scientific investigation because she will need to communicate her findings.

D. She should use technological design because she will need to build a prototype.

The correct answer would be - option D. She should use technological design because she will need to build a prototype.

Explanation:

Rachel wants to develop a remote-operated lamp that can work by controlling by remote for that she needs to make a prototype to understand the technology and technical aspect of the product she wanted to develop.

Prototypes are technical designs or pictures that help in understanding the problems earlier about the product and can be solved by avoiding such issues in early models or protoptypes.

tsd is temerature dependent sex determination.

tsd: it is a type of environmental sex determination in which the temperature experienced during embryonic/ larval development (ambient temperature for development) determine the sex of the offspring.

crocodile displays the tsd where the ambient temperature of the developing egg determines the individual's sex. for example in the american alligator's eggs, incubation at 33 ºc produces mostly males, while incubation at 30 ºc produces mostly females. so if the american alligator's egg will get the ambient temperature (33 degree celcius)during embryonic development from egg, the offspring will be male and same for the female sex determination.

the answer to your question is tooth decay.