Sentence examples for became more difficult with from inspiring English sources

Representative Michael C. Burgess, Republican of Texas and a physician, acknowledged that repealing the law became more difficult with each passing week, as various provisions took effect and were woven into "the fabric of American life".

Hydrogen atom and OH− transfer became more difficult with increasing Al content until x = 0.3, after which a significant drop in the barrier resistance was observed.

Things became more difficult with the advent of the Great Depression.

The program resulted in a significant increase in global vaccination coverage that leveled off during the 1990s, as increasing vaccination rates became more difficult with higher vaccination coverage.

Because the chimpanzees participated voluntarily, and the tasks became more difficult with time, our sample sizes declined progressively by attrition of participation during testing.

The conventional wisdom in golf is that putting becomes more difficult with age.

"Gathering accurate data, especially data on births, has become more difficult with each passing year".

As the game progresses, the dances become more difficult, with more frequent changes in tempo and more complex rhythms.

"That becomes more difficult with search engines, where it is easy for consumers to switch to another search engine.

The dehydration process becomes more difficult with increasing atomic number of the lanthanide and also of X.

The balancing of complex emotions, time constraints and limited resources will only become more difficult with the influx of millions of previously uninsured people into our medical system.