Silicate 90 percent and non-silicate is?

Josh is teaching michael how to be an effective speaker. what two general hints for effective informative speaking should josh share?

Because of the housing bubble, many houses are now selling for much less than their selling price just two to three years ago. there is evidence that homeowners with virtually identical houses tend to ask for more if they paid more for the house. what fallacy are they making?

How can christianity affect the cultural landscape of a place?