![Ricin.
It's an extremely effective poison.
Ricin.
It's an extremely effective poison.](https://content2.mcqstudy.com/ss/bb-2-1-00:29:55.626.jpeg)
Ricin.
It's an extremely EFFECTIVE poison.
Breaking Bad Season 2, Episode 1
![I always considered your father
a very effective and efficient man,
I always considered your father
a very effective and efficient man,](https://content2.mcqstudy.com/ss/got-74-00:04:47.319.jpeg)
I always considered your father
a very EFFECTIVE and efficient man,
Game of Thrones Season 7, Episode 4
![I was able to take
an effective shot.
I was able to take
an effective shot.](https://content2.mcqstudy.com/ss/bb-2-3-00:07:47.299.jpeg)
I was able to take
an EFFECTIVE shot.
Breaking Bad Season 2, Episode 3
![Placinex proved
extremely effective in treating
Placinex proved
extremely effective in treating](https://content2.mcqstudy.com/ss/tbbt-9-12-00:14:25.074.jpeg)
Placinex proved
extremely EFFECTIVE in treating
The Big Bang Theory Season 9, Episode 12
![...which are only effective against
wraiths and daywalkers...
...which are only effective against
wraiths and daywalkers...](https://content2.mcqstudy.com/ss/tbbt-3-5-00:01:07.432.jpeg)
...which are only EFFECTIVE against
wraiths and daywalkers...
The Big Bang Theory Season 3, Episode 5