20 #stocks 4 long-lasting disruption &amp; cultural changes in #4IR. Edits needed? THX!

Healthcare- $ABT $AMGN $JNJ
Financials- $MA $V
Tech- $AMZN $MSFT $NVDA
Industrials- $LMT $NOC $WM $MMM
Materials- $APD $ECL $CVX
Discretionary- $MCD
Staples- $PG $WMT
Telecom- $VZ
Utilities- $NEE