Read the following advertisement and mark the letter A, B, C or D on your answer sheet to indicate the option that best fits each of the numbered blanks from 1 to 6.

CLEAN OUR OCEANS
"Who will I collaborate ___(1)___? Will they be motivated or uninterested?" These are the questions that often arise in conservation efforts. But that's all going to change! A new initiative ___(2)___ 'Ocean Clean-Up Crew' is now available. When you join, you can share your ___(3)___ with everyone in the project. You will also see everyone else's profile. Then you can choose who you want to team up with. If you want to discuss environmental policies and ___(4)___ influential contacts, look at people's ___(5)___ network profiles. And if you prefer ___(6)___ fun and chatting about diving and marine conservation, look at their social network profiles!