E-mails that are mailed directly to a consumer without knowledge or permission are called spam
Answer:
Readable code is easier to maintain.
Writing readable code saves time in the long run.
Readable code is easier to modify.
Readable code is fun to write.
Explanation:
Readability of a code means that how easy it is to read the code even if any person other than programmer reads the code. Different techniques like line breaks and indentation are used to make the code readable. the program follows an indentation pattern so it is easy and fun to write.
Hence,
it can be concluded that the true statements are:
Readable code is easier to maintain.
Writing readable code saves time in the long run.
Readable code is easier to modify.
Readable code is fun to write.
Answer:
The ifconfig command.
Explanation:
A linux network system, like cisco networking devices, uses the linux operating system, in which it configuration differs from that of the cisco. It is very essential in network administration of have the basics in linux systems.
The network administrator uses the "ifconfig" command to display the IP addresses and subnet masks assigned to each network interface on a linux system.
Answer:
Your foot brake must be able to stop car within 5.18 m
Explanation:

d is breaking distance.
s is speed in km/h
is coefficient of friction normally 0.8
250 is constant.
Give the speed in mile first convert it to km/h

speed in km= 20 * 1.60934
s =32.186 km/h

d= 5.18m
Answer:
template
Explanation:
It is certainly the template. As an example, we can consider the mailing list in case of the mail merge. We can consider the mailing list as a template, as it is a preformatted document which one can use as a starting point and then we can make changes in it such that it suits our requirements. And our requirements can vary with time. Each time we will have new requirements, and we can make the changes in the mailing list to suit it. The web page design is also an example. We have numerous design templates to choose from while designing a web page. And we can use CSS, Bootstrap to make many such.