پرسش‌های علی رستگار

 When irrigation has no ....... system, the evaporating water deposits a gradual build-up of salinization, which is eventually damaging to plant life.  The Scottish Parliament has appointed Mr. Maley to ....... an assessment of the current cost estimate and likely completion date of a new information technology project.

Please ....... between 4:30 and 6:30 p.m. this coming Wednesday November 16 for drinks, hors d'oeuvres, and conversation.

I’ve taught my daughter to be ……… about giving people our address when she  doesn’t know them quite well.

Bitcoin is the most well-known digital currency created in January 2009, after the concept was published in a white paper by the mysterious and pseudonymous Satoshi Nakamoto. Bitcoin and cryptocurrencies at large are touted to lower transaction fees when compared to traditional online payment methods, and unlike traditional government-issued currencies, it is operated by a decentralized authority.