In my diving club, there are no members in the US diving at the moment.
They help us see.
She didn't help us today but she led Louis and Clark on their expedition
it gives us answers today
No, kickballs cannot help us today as individuals. They are just kickballs, they do nothing!
it help us by the technology that we are using today
A ruler is used to help us measure things.
archaology helps us today by showing us the past of ancient civilizations
petrol help us to drive today and we buy it and waste our money.
By themselves - they can't. But these days we have machines and contraptions that help us with that. Diving gear, diving bells, submarines etc all allow people to breathe underwater.
By air travel. It can help us get to far away places.
it help us today to save pictures that people want to keep for ever and that's a way to keep them....:)