III. Choose the word that best fits the blank space in the following passage. (1.5 pts)

Satellite that can clean up space junk with a magnet about to launch
A satellite is about to demonstrate a new way of (17) ______ space junk with magnets for the first time. With the frequency of space launches dramatically increasing in recent years, the potential for a disastrous collision above Earth is continually growing. Now, Japanese orbital clean-up company Astroscale is testing a potential solution.
The firm's End-of-Life Services by Astroscale demonstration mission is scheduled to lift off on 20 March aboard a Russian Soyuz rocket. It consists of two spacecraft: a small "client" satellite and a larger "servicer" satellite, or "chaser". The smaller satellite is (18) ______ with a magnetic plate which allows the chaser to dock with it.
The two stacked spacecraft will perform three tests once (19) ______ orbit, each of which will involve the servicer satellite releasing and then recapturing the client satellite. The first test will be the (20) ____, with the client satellite drifting a short distance away and then being recaptured. In the second test, the servicer satellite will set the client satellite tumbling before catching up with it and matching its motion to grab it.
Finally, if those two tests go well, the chaser will live up to its name by letting the client satellite (21) ______ a few hundred meters away before finding it and attaching to it. All of these tests will be performed autonomously, with (22) ______ to no human input once they are set in motion.
Satellite that can clean up space junk with a magnet about to launch - New Scientist