Answer:
noise, hazardous material, burns, electric shocks, moving parts.
Explanation:
i got it right on edge
Answer:
Communication path basically define the path in which the information and messages can be exchange by using the efficient communication path.
There are simple formula for calculating the total number of communication channel that is :

Where, n is the number of stack holder.
Now, the maximum number of communication paths for a team of twenty people can be calculated as:
n=20
=\frac{20(20-1)}{2} = 190
Therefore, 190 is the total number of communication path.
Answer:
Web designer
Explanation:
A Web designer is someone who knows about some programming languages like HTML, CSS or JavaScript, but in website development, there are two main areas, in this case, Front-End and Back-End.
A web designer uses Front-End because it only elaborates on the system's view and all about the view for the users.
Answer:
Option D
Explanation:
Modularity in general defines the flexibility of a system. It is the degree to which a system can be broken down into smaller segments and then rearranged or recombines into new groups. Modularity is determined for multiple disciplines each having their own drawbacks.