Drag the tiles to the correct boxes to complete the pairs. Match each video format to its characteristic/example.
1. .RM
2. .SWF
3. .3PG
4. FLV
1. This is a common file format for exporting videos from a smartphone to an online platform.
2. You can play these on both Mac and Windows platforms.
3. Almost all web browsers support this format.
4. Your computer needs Flash Plug-In for these files.

answer; fosslls and artifacts;

the major difference between the two is the objective and the reward of the game. candy crush has a puzzle theme with the objective of meeting a specific quota of points or objects, you are able to gain access to the next level and compete with peers on the process. on duolingo the objective is rather different, you are given sets of questions for you to answer for you to move to the next level and as for the reward, you are able to learn available language as this is an app developed to teach the user about other languages.