i want bought 5k USD in some of does coins (ETH , DASH , DOGE , LTC) but i dont know what i buy ! 
share with us what is the best coin of thoese
share with us what is the best coin of thoese
2.5k in LTC, 2.5k in ETC (not ETH)
ETC is immutable, and much more potential growth in the upcoming months
LTC and ETC is both brother Lee scams coin. Dont waste your money on them. It will never be as good and valuable as BTC and ETH.