Sentence examples for years were necessary from inspiring English sources

The next day I explained to him why three years were necessary".

Seasonless copulation must have caused consecutive conceptions, continuous breeding seasons, and families with members consisting of parents, a suckling baby, and junior and senior children if several years were necessary for babies to grow up.

While 20 years were necessary for chloroquine (CQ) resistance to spread from its origins in Southeast Asia to Africa [ 4], resistance to the antifolate combination of sulfadoxine-pyrimethamine disseminated at a much faster pace [ 5].

According to McQueen, 12 Years is "necessary".

Feminism, it was agreed some time in the past 150 years, was necessary.

Pillay also questioned whether another new anti-terror law – the third in two years – is necessary in the first place.

In France, in the 16th century, possession over a period of 10 20 years in good faith and with title conferred ownership; 30 years was necessary without either.

A time horizon longer than one hundred years is necessary if biogenic flows from forest carbon sequestration and the building's life cycle are accounted for.

Dickey and van Rossem (1938) suggested that "more than two years are necessary to reach maturity", but Clark and Schmitt recognize only two plumages before the definitive.

Supporters say the law, variations of which have been passed in other states in recent years, is necessary to prevent voting fraud.

In spite of this tremendous spread, most geologists felt that time in the hundreds of millions of years was necessary to explain the sedimentary record.