By comparing reaction times across different tasks, donders was able to conclude how long the mind needs to perform a certain cognitive task. donders interpreted the difference in reaction time between the simple and choice conditions of his experiment as indicating how long it took toa. perceive the stimulus. b. process the stimulus. c. attend to the stimulus. d. make a decision about the stimulus.

D. make a decision about the stimulus.

Explanation:

Cognitive task can be define as the task that requires a person to mentally process the given new information. This process basically involve the acquiring of the information, recalling the information and finally memorizing the information by recalling it.

Reaction time can be define as the amount of the time that the person takes to respond to the stimulus.

Donders is required to make an interpretation depending upon the reaction time which is going to take time as reaction time in the cognitive task typically in making decision according to the stimulus.

i don't know, but does anyone wanna be friends? i'm doing my homework at 1: 49 in the morning : /

the potatoes have high sugar concentrations and although these potatoes were different we could seethe effects that their sugar concentrations had in different environments. for example, the potatoes in sample a, were placed in pure water. this created a hypertonic environment and caused the potatoes to draw in water from its surroundings. we saw the opposite happen with the potatoes in sample b when placed in the sodium chloride solution. the potatoes in this case were in a hypotonic solution and therefore lost water to their surroundings.