Translation of "작았고" in English

하지만 그 실험들은 규모가 더 작았고

But those experiments were much smaller

왜냐하면 상원은 여전히 굉장히 작았고, 상원의 당에서 육체적인 토론을 하기엔

Because the senate is still pretty small, there is only so long a group of senators