An analyst must decide between two different forecasting techniques for weekly sales of roller blades. Based on the following data, answer the below questions.

time	Units sold
1	147
2	148
3	151
4	145
5	155
6	152
7	155
8	157
9	160
10	165

For the above data, which technique would you recommend and why: Moving average or exponential smoothing? Explain in details