Yes of course, because buying Litecoin while cryptocurrency market is to weak or at lower is really a big advantages for investors who buy and hold if the market is recovering  as this may lead of gaining a big profit.

Yes, buying ethereum and other profitable coins is the best strategy that every investors should do in order to keep our investment capital safe from possible losses and its really hard to trust new coins today so we should be careful and ensure that we are in the right investment.

I dont think so if this is the year of ripple considering that until the market value of the coin continuously dropping and we still have few months before this year ends  to confirm and we just hope that the remaining days will be a good opportunity for ripple to recover.

I think that the price of Litecoin will become more expensive in the future although its market value today is dropping to $50 from its high price of $360 but this is just temporary considering that the market is still very weak and all coins are affected falling too bad but im really sure that when the market will start to rise the price also of LTC will rapidly increase to soar its higher price up to $500 before this year ends.

I think its better to invest now although the market value is too cheap but the good thing if we buy today the price is more stable and i believe it will not drops anymore to a lower price and aside from that we should consider also the upcoming bull market that might be happen before this year ends.

Trading or holding is still depends on the expertise of an investors because there are times that trading is good while the market is weak but it should be carefully invested as this might causing  unexpected loses when the market will fluctuate so high.

Yes, we need to buy more ethereum as much as possible while it's market value is still very cheap because aside from being use as an investment ethereum is also useful in different transactions most especially in transferring ERC20 tokens to an exchange market.