1. woman born around 1940 were the firtst generation in which many smoked substantial numbers

of cigarettes throughout adult life.

in which절에 동사가 없지 않나요??ㅜ;해석두 부탁드려요

2.The researchers found women still smokers when surveyed three years later

were nearly three times as likely as non - smokers to die over the next nine years.

문장구조가 어떻게 된건가요?? 해석두 부탁드려요!!