Answer:
Cloud computing is the correct answer of this question.
Explanation:
Cloud computing presents a easy way of consuming databases, servers, repositories and a vast variety of web technology infrastructure.Cloud computing allows that can save considerable construction costs without relying on internal server resources and device requirements.Cloud computing is the provision of various resources over the Web.
Bar chart.
Pie chart.
Line chart.
for such experiment, you do it with care and to acquire and determine to put experience in it
Explanation:
because without you been or using experience the experiment will not correct
I may be wrong, BUT here is what i think
b) line graph
d) pie graph