Which words help show the cause  or effect of something?  Think of the heavy rain and flooding to help you!

Which words help show contrast or comparison of something?

Heavy rain _____ flooding.

There was heavy rain, ________ flooding occurred. 

The president caught covid, _______ the conference was cancelled.

We don't have to learn German _____ Hitler was defeated.

Ice is cold; _______ steam is hot.

______ the pyramids, M+ was recently built.

California residents have to be prepared for earthquakes; __________ they also need to be ready for forest fires.

_______________ counting upwards like we do now, in BC times, the years count backwards.

It rained heavily, _____ there are floods. (only 1 word)

There are floods _______ it rained heavily. (1 word)

Wonder is a great book _________________  that awful book I read last weekend.

_______ WW1 and WW2 share some common causes.