The correct answer is directional selection
Explanation:  Natural selection is one of the basic mechanisms of evolution proposed by Darwin and can be classified into three types: <u>directional, stabilizing and disruptive selection.</u>
Directional Selection is one of the simplest forms of natural selection. It selects one of the extreme phenotypes and is responsible for most of the phenotypic changes that occur during the evolutionary process.
 
        
             
        
        
        
Answer: Sensation
Explanation:
Sensation is defined as the sensing process that happen in human being through touching, smelling ,hearing, tasting or seeing something.It gets induced into brain through signal that sends raw sensed information.Sensation is perceived in mind to give it a sense and meaning. 
According to the question,receiving the raw information through sense of seeing the letter contours to transmit it to brain for perception is the process of sensation.
 
        
             
        
        
        
It depends on whether it is effective in the eyes of the person studying the notes, but to me it seems to be an effective way to take notes
        
                    
             
        
        
        
Answer Field experiments can better replicate natural conditions
Explanation: Field experiment s are those experiments that take place in the everyday life. The individual performing the experiment gets to control and operate the independent components but not the dependent components.They have the tendency to copy the natural field due to presence of real-life setting.
Other options are incorrect because lab experiments are easier to perform as compared with field experiments and  lab experiments display the quality of accuracy to determine connection between external and internal components.
 
 
        
             
        
        
        
According to Florida law, the thing that should be done with a badly discolored Uscg-approved pfd with a torn strap is to:
- <u>Discard and replace the PFD.</u>
<u />
A PFD is a personal flotation device that is worn by any person that is going on a boat ride in the ocean or for whatever reason is going to the river or ocean.
This helps the person wearing it to stay buoyant if he falls inside the water and protects him from drowning if he unexpectedly falls into the water.
USCG-approved PFD according to Florida law are  supposed to be in good conditions at all times and if any one becomes badly discolored or damaged, then it should be discarded and replaced.
Therefore, the correct answer is <u>Discard and replace the PFD.</u>
Read more here:
brainly.com/question/10574949