Answers

2015-09-02T20:12:29+08:00

This Is a Certified Answer

×
Certified answers contain reliable, trustworthy information vouched for by a hand-picked team of experts. Brainly has millions of high quality answers, all of them carefully moderated by our most trusted community members, but certified answers are the finest of the finest.
Mga ambag ng kabihasnang indus: sewerage system,palikuran,kanal,drainage system at imbakan ng tubig o balon.
kapakinabangan ngayon, nagkaroon ng malinis na sanitasyon ang lugar.
4 4 4